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add motion estimation/compensation example

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Leandro Moreira
2017-11-21 16:42:19 -02:00
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@@ -335,7 +335,12 @@ The objects on the frame **move in a 3D way**, the ball can become smaller when
But we can see that when we apply **motion estimation** the **data to encode is smaller** than using simply delta frame techniques.
![motion estimation vs delta ](/i/comparison_delta_vs_motion_estimation.png "motion estimationvs delta")
![motion estimation vs delta ](/i/comparison_delta_vs_motion_estimation.png "motion estimation delta")
> ### How real motion compensation would look
> This technique is applied to all blocks, very often a ball would be partitioned in more than one block.
> ![real world motion compensation](/i/real_world_motion_compensation.png "real world motion compensation")
> Source: https://web.stanford.edu/class/ee398a/handouts/lectures/EE398a_MotionEstimation_2012.pdf
You can [play around with these concepts using jupyter](/frame_difference_vs_motion_estimation_plus_residual.ipynb).